what is the size for each of these chip ?
I know that when we add 1 bit to the memory we double the size.
my question is what is the size for a chip range from (0FFF – 0000) so that i keep doubling when ever I add a bit !
8051 micro controller on chip ROM address range? MEMORY SIZE
8051integrated-circuitmemorymicrocontroller
Best Answer
Those values are obviously in hex:
0FFF = 4095
,1FFF = 8192
and7FFF = 32767
. Since there is a byte at address zero, you have full 4KB, 8KB and 32KB of ROM on the corresponding chip.